WILL FIT THESE CABLES				PANEL DIMENSIONS				RDD LOCKIT STRAIN RELIEF for Faster Assembly			Corresponding Mounting Hole Plug		CAD
UL Type	AWG/ Conductors	Approximate Size		Mounting Hole Size		Thickness
								PART NO.		DESC.	PART NO.	DESC.
		in.	mm.	in.	mm.	in.	mm.	Black	White
SPT-1	18/2 18/3	.105 x .222 .116 x .315	2,7 x 5,6 2,9 x 8,0	.625 w/ .550 flats	15,9 w/ 14,0 flats	.032	0,8	1872	1873	RDD 100A	2497	DD 625-550
						.040	1,0
						.048	1,2
						.063	1,6
						.099	2,5
SPT-2 HPN	18/2 18/3 16/3	.116 x .315 .160 x .300	2,9 x 8,0 4,1 x 7,6	.625 w/ .550 flats	15,9 w/ 14,0 flats	.032	0,8	1874	1875	RDD 100	2497	DD 625-550
						.040	1,0
						.048	1,2
						.063	1,6
						.099	2,5
HPN	18/3	.15 x .34 .16 x .37	3,8 x 8,6 4,1 x 9,4	.875 w/ .770 flats	22,2 w/ 19,6 flats			1878	1879	RDD 200	2509	DD 875-770
	16/3
SPT-2	18/3	.15 x .40	3,8 x 10,2			.032	0,8
	16/3	.16 x .41	4,1 x 10,4			.063	1,6
SPT-3	18/2	.19 x .35	4,8 x 8,9			.099	2,5
	18/3	.19 x .39	4,8 x 9,9			.126	3,2
	16/2	.20 x .37	5,1 x 9,4			.157	4,0
	16/3	.20 x .43	5,1 x 10,9
	14/2	.24 x .42	6,1 x 10,7
Same as RDD 200 above except –––––––––––––––––––––––––––––>						.078	2,0	1876	1877	RDD 200-2*	2509	DD 875-770
						.140	3,4
Same as RDD 200 above except –––––––––––––––––––––––––––––>				1.109 w/ 1.006 flats	28,2 w/ 25,4 flats	.063	1,6	1798	1799	RDD 510	2717	DD 1109-1000
						.099	2,5
						.126	3,2
						.157	4,0
						.187	4,8

Standard color black. Consult Heyco for white and other colors.
*Designed for cast or other mounting holes with rounded edges.

• Assembly friendly! Independent of insertion into the panel, RDD Lockit™ Strain Reliefs self-lock onto the cable. Preassemble RDD Lockits off line for final assembly at a later time or remote location, for lower installed cost!
• Install easily with fingertip pressure into a standard round or Double D hole. No tools required, even for hand assembly.
• Protect the lifeline of your electric/electronic products by absorbing the forces of push and pull that may be exerted on the flexible power cord. Double D design eliminates the possibility of part rotation under forces of twist.
• Multiple panel locking steps secure Lockit Strain Reliefs into a wide range of panel thicknesses for a flush, finished fit.
• Heyco's automated Pre-Assembly Equipment speeds assembly of the RDD onto the cable and thus lowers costs while greatly reducing risk of carpal tunnel syndrome.
• Consult Heyco for other wire types and sizes.
• Corresponding Mounting Hole Plugs can be used to fill blank/unused Mounting Holes and thus allow for a single panel design for multiple applications.
• For Double D Mounting Hole Punches, click here.

QuickSpecs

Material		Nylon 6/6
Certifications		Recognized under the Component Program of Underwriters' Laboratories File E15331
		Certified by the Canadian Standards Association File 8919
Flammability Rating		94V-2
Temperature Range		-.04°F (-18°C) to 221°F (105°C)